210002010101201 has 4 divisors (see below), whose sum is σ = 210014032905072. Its totient is φ = 209989987297332.

The previous prime is 210002010101167. The next prime is 210002010101209. The reversal of 210002010101201 is 102101010200012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210002010101201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210002010101209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6011375735 + ... + 6011410668.

It is an arithmetic number, because the mean of its divisors is an integer number (52503508226268).

Almost surely, 2^{210002010101201} is an apocalyptic number.

It is an amenable number.

210002010101201 is a deficient number, since it is larger than the sum of its proper divisors (12022803871).

210002010101201 is a wasteful number, since it uses less digits than its factorization.

210002010101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12022803870.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210002010101201 its reverse (102101010200012), we get a palindrome (312103020301213).

The spelling of 210002010101201 in words is "two hundred ten trillion, two billion, ten million, one hundred one thousand, two hundred one".